Posted by – December 28, 2025
From the OpenHPC booth at Supercomputing SC25, this short interview frames OpenHPC as a Linux Foundation community project that bundles the “boring but critical” ingredients of a functional HPC cluster into a coherent, reproducible baseline: provisioning, a scheduler/resource manager starting point, I/O clients, developer toolchains, and common scientific libraries that many labs have relied on for decades. https://openhpc.community/
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Posted by – December 28, 2025
From the OpenHPC booth at Supercomputing SC25, this short interview frames OpenHPC as a Linux Foundation community project that bundles the “boring but critical” ingredients of a functional HPC cluster into a coherent, reproducible baseline: provisioning, a scheduler/resource manager starting point, I/O clients, developer toolchains, and common scientific libraries that many labs have relied on for decades. https://openhpc.community/
— HDMI® Technology is the foundation for the worldwide ecosystem of HDMI-connected devices; integrated with displays, set-top boxes, laptops, audio video receivers and other product types. Because of this global usage, manufacturers, resellers, integrators and consumers must be assured that their HDMI® products work seamlessly together and deliver the best possible performance by sourcing products from licensed HDMI Adopters or authorized resellers. For HDMI Cables, consumers can look for the official HDMI® Cable Certification Labels on packaging. Innovation continues with the latest HDMI 2.2 Specification that supports higher 96Gbps bandwidth and next-gen HDMI Fixed Rate Link technology to provide optimal audio and video for a wide range of device applications. Higher resolutions and refresh rates are supported, including up to 12K@120 and 16K@60. Additionally, more high-quality options are supported, including uncompressed full chroma formats such as 8K@60/4:4:4 and 4K@240/4:4:4 at 10-bit and 12-bit color. —
A big theme is integration work: cluster software is not just Linux packages in isolation, it is drivers, kernel/user-space interfaces, RDMA-capable networking, and the rest of the stack that must be built and validated together. OpenHPC maintains continuously rebuilt repositories and uses automated build-and-test workflows so versions stay consistent, reducing the odds that an OS update breaks MPI, an interconnect fabric, or a compiler toolchain stack.
The conversation also touches the reality of heterogenous fleets and global preferences: OpenHPC targets both x86_64 (AMD/Intel) and Arm (aarch64), and it is commonly consumed on enterprise-compatible Linux choices such as Rocky Linux and AlmaLinux, alongside other supported distributions. Sponsorship and contributions help keep the infrastructure running, while the project stays open to practical fixes from universities, labs, and cloud operators when a particular hardware permutation behaves oddly out in the field.
If you are building your first cluster, the takeaway is that OpenHPC is meant to be a safe starting line, not a locked box: you can rebuild packages with your own tuning flags, interconnect choices, and site policy, while still inheriting a tested packaging framework. The community workflow—GitHub plus real-time help channels—also matters, because “it works on my nodes” is an endless combinatorics problem in HPC, and shared troubleshooting is part of the product of this work.
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